10201101010099 has 4 divisors (see below), whose sum is σ = 10203261807240. Its totient is φ = 10198940212960.

The previous prime is 10201101010081. The next prime is 10201101010123. The reversal of 10201101010099 is 99001010110201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10201101010099 - 2⁴³ = 1405007987891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10201101010699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1080391489 + ... + 1080400930.

It is an arithmetic number, because the mean of its divisors is an integer number (2550815451810).

Almost surely, 2^{10201101010099} is an apocalyptic number.

10201101010099 is a deficient number, since it is larger than the sum of its proper divisors (2160797141).

10201101010099 is an equidigital number, since it uses as much as digits as its factorization.

10201101010099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160797140.

The product of its (nonzero) digits is 162, while the sum is 25.

The spelling of 10201101010099 in words is "ten trillion, two hundred one billion, one hundred one million, ten thousand, ninety-nine".